13F Insight
DOSSIER · 13F Holders · Q1 2026High-convictionMulti-bagger

National Energy Services Reuni

187 institutions still hold National Energy Services Reuni as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP g6375r107·187 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 0.3%
vs prior quarter
13F value held
$836M
47.0% inst. owned
of float
Holders
187
+60 QoQ
filers reporting
Activity
+49 / −6
+915 added · −827 reduced
this quarter
Concentration
23.57%
FMR LLC #1
top holder share
AI Holders Summary · Q1 2026

187 institutions reported National Energy Services Reuni in Q1 2026. FMR LLC leads at 23.6% of the visible book. +60 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
FMR LLC
CIK 0000315066
$197M9.2M0.01%Q1 202602
Encompass Capital Advisors LLC
CIK 0001541901
$111M7.1M4.54%Q4 202503
BlackRock, Inc.
CIK 0002012383
$79M3.7M0.00%Q1 202604
Boston Partners
CIK 0001386060
$48M2.2M0.05%Q1 202605
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$42M2.0M0.01%Q1 202606
CITADEL ADVISORS LLC
CIK 0001423053
$39M2.5M0.01%Q4 202507
DODGE & COX
CIK 0000200217
$34M1.6M0.02%Q1 202608
SCF Partners, Inc.
CIK 0001085550
$32M1.5M100.00%Q1 202609
AMERIPRISE FINANCIAL INC
CIK 0000820027
$29M1.3M0.01%Q1 202610
JPMORGAN CHASE & CO
CIK 0000019617
$28M1.3M0.00%Q1 202611
STATE STREET CORP
CIK 0000093751
$22M1.0M0.00%Q1 202612
GeoSphere Capital Management, LLC
CIK 0001426876
$22M1.4M7.29%Q4 202513
Point72 Asset Management, L.P.
CIK 0001603466
$21M965K0.03%Q1 202614
Holocene Advisors, LP
CIK 0001700574
$20M948K0.05%Q1 202615
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$20M920K0.00%Q1 202616
Walleye Capital LLC
CIK 0001758720
$19M887K0.08%Q1 202617
GOLDMAN SACHS GROUP INC
CIK 0000886982
$18M860K0.00%Q1 202618
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$18M847K0.01%Q1 202619
JACOBS LEVY EQUITY MANAGEMENT, INC
CIK 0000884414
$18M840K0.08%Q1 202620
Vanguard Portfolio Management
CIK 0002100121
$18M817K0.00%Q1 2026
Page 1 of 10
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